📜 What This Document Is 📰

This document is a Notice of Submission, specifically an Exhibit 99.1 attached to a Form 6-K. A 6-K is a form used by foreign private companies (like Borr) to report material information to the U.S. SEC. Essentially, it’s a notification that the company is providing critical, time-sensitive information to its investors.

👉 Why it matters: This specific filing doesn't contain the financial results themselves, but it sets the official schedule and logistics for when investors can view the company's first quarter (Q1) 2026 financial performance.

🏢 What The Company Does 🛢️

Borr Drilling Ltd is an established player in the offshore drilling industry. While the filing is purely logistical, it confirms that Borr Drilling Limited is a publicly traded company listed on both the NYSE (New York Stock Exchange) and Euronext Growth Oslo.

👉 Why it matters: Listing on multiple major exchanges means the company is committed to international transparency and has a global investor base, which is typical for large, international resource industries.

📆 Financial Reporting Timeline 📅

The central focus of this filing is the announcement of the company’s financial reporting schedule for the first quarter of 2026. This timeline dictates when the financial world will learn about Borr’s operational success or struggles during that period.

• Results Release Date: Borr plans to release its financial results after the close of trading on Wednesday, May 20, 2026.
  • Why it matters: Financial results are often "after the close of trading" to ensure that all key operational data has been finalized and confirmed before being released to the public.
• Webcast & Call Date: The conference call and webcast are scheduled for the following day, Thursday, May 21, 2026.
  • Why it matters: Companies schedule the call the day after the release so management can immediately walk investors through the numbers, answering questions in real-time.
• Timing: The event is scheduled for 09:00 New York time (15:00 CEST).
  • Why it matters: Understanding the time zone is crucial for global investors, as the time difference determines when local stakeholders can participate in the call.

🗣️ Joining the Discussion (Call & Webcast) 🎧

The company has set up multiple ways for investors to access the information, catering to both those who prefer a live video experience and those who prefer a traditional phone call.

• Live Webcast Access: Participants can access the live webcast using a dedicated link provided on the filing.
  • Why it matters: The webcast is a streaming format, allowing investors to follow the presentation and Q&A session visually and audibly from anywhere with an internet connection.
• Conference Call Access: Investors must use a dedicated registration link for the conference call.
  • Why it matters: Registering in advance ensures the system can generate unique dial-in details (and pins) for each participant, allowing for secure and organized participation.
• Viewing the Replay: A replay of the entire webcast will be available after the live call concludes via a specific replay link.
  • Why it matters: This ensures that investors or those with time zone conflicts can review the presentation and management discussion later, making the information more accessible.

👩‍💼 Key Contacts and Leadership 🧑‍💻

For those who have specific questions about the results or the company’s performance, the filing clearly identifies the key point of contact.

• Designated Contact: Questions should be directed to Magnus Vaaler, the Chief Financial Officer (CFO).
  • Why it matters: The CFO is the executive responsible for financial reporting, making them the primary expert source for interpreting the results presented during the call.
• Contact Information: The CFO’s direct phone number is provided: +44 1224 289208.
  • Why it matters: This provides a direct channel for institutional investors or financial journalists needing clarification before or after the earnings call.

📅 Key Dates and Action Items 🗓️

For immediate planning, the filing contains several dates that are crucial for investors to mark on their calendars.

• Filing Date: The announcement was made on Hamilton, Bermuda, April 20, 2026.
• Results Drop: Wednesday, May 20, 2026 (after market close).
• Live Event: Thursday, May 21, 2026, at 09:00 New York time.

👉 Why it matters: The time gap between the filing date (April 20) and the event date (May 21) gives the market certainty about the timetable, allowing analysts and investors to prepare their models and questions in advance.

🧠 The Analogy 🎭

Think of an earnings call like a university final exam. This 6-K filing isn't the exam itself; it's the notice board that posts the room number, the time, and the time zone. It tells everyone that the answers (the financial results) are coming, and it provides all the necessary links and contacts to make sure you get to the exam room on time, prepared to ask questions about the grades.

🧩 Final Takeaway 💡

The company is confirming a highly structured and detailed schedule for its Q1 2026 results, emphasizing convenience and accessibility for a global investor base. The key action for readers is to mark the dates of May 20th and May 21st in their calendars to receive critical operational insights.